4l60e 4l65e 4l70e Pinless Forward Accumulator Piston Kit Sonnax Fwd, 1-2 And 3-4
Price:
$ 40
- Condition: New
Seller notes
4L60E 4L65E 4L70E Transmission Sonnax Pinless AccumulatorsForward, 1-2, and 3-4 Accumulator Piston Kit Part No. 77987-01K Dual Seal design In GM 4L60-E, 4L65-E and 4L70-E units it is common for the plastic forward accumulator piston to wear or crack. This causes a loss of fluid, resulting in delayed engagement, slips, burnt clutches and/or bands. Repeated reciprocation of the accumulator piston causes the piston pin bore to wear, while fluid loss through the piston pin bore or cracks causes forw...
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